I am really confused.

I dont believe the rx-51 has gsm capability. We should have surely known if it had. No doubt. I have been following the tablets since 770 and never this big a thing was a surprise. So i really think the gsm part is just a rumour.
If that is true, the screen size doesnt make sense. What is the point of having a gsm less device of that size when you already have many competitors including the n97 with same size and gsm.So i would assume the screen size also to be wrong. But all the support for the screen size from the nokia guys shows that there is some thing in the pipe for a maemo phone in the future.

Lets see